Main Manufacturing Products INC
3181 Tri Park Dr, Grand Blanc, MI 48439
Operating signal within 12 months from two or more independent sources.
What they make
Fluid Power Valve and Hose Fitting Manufacturing332912MAIN Manufacturing is a Michigan-based company that makes standard and custom hydraulic flanges and components. The company serves industries requiring hydraulic system connectors and adapters, including gauge ports and mounting kits.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Burgaflex Na-plant 1 | Holly | Fluid Power Valve and Hose Fitting Manufacturing 332912 | UNVERIFIED | 4.8 KM |
| Adaptive Manufacturing Solutions LLC | Burton | Machine Tool Manufacturing 333517 | ACTIVE | 5.4 KM |
| Performance Fabricating | Fenton | Other Metal Container Manufacturing 332439 | UNVERIFIED | 7.0 KM |
| Allied Industrial Solutions LLC | Fenton | Conveyor and Conveying Equipment Manufacturing 333922 | ACTIVE | 9.8 KM |
| Delta Tube & Fabricating Corporation | Holly | Other Metal Container Manufacturing 332439 | LIKELY ACTIVE | 13.0 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 8 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
EPA cross-references this facility in OSHA-OIS.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | OCT 2025 | OCT 2025 |
| EPA FRS | EXISTENCE | SEP 2018 | SEP 2018 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | OCT 2025 |
| CAGE CODE | SAM GOV | OCT 2025 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | OCT 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | OCT 2025 |
| REGISTRATION EXPIRATION | SAM GOV | OCT 2025 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | OCT 2025 |
| WEBSITE | SAM GOV | OCT 2025 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.